National Mathematics Day

Which Prime Minister had declared 22nd December as National Mathematics day?

• Narendra Modi

• Manmohan Singh

• Atal Bihari Vajpayee

• Chandra Shekhar

Tags

CCSS.RI.5.5

CCSS.RI.6.5

CCSS.RI.7.5

CCSS.RI.8.5

CCSS.RI.9-10.5

Which number is known as Hardy-Ramanujan number?

• 1529

• 1329

• 1729

• 1429

Tags

CCSS.2.OA.C.3

Who has invented zero in India?

• Vivekananda

• Ramanujan

• C V Raman

• Aryabhatta

Identify the famous mathematician.

• Neena Gupta

• Raman Parimala

• Shakuntala Devi

• Nilanjala Datta

What comes after Million, Billion, Trillion,__________ ?

• Quintillion

• Quadrillion

• Decillion

• Nonillion

Tags

CCSS.5.NBT.A.3A

Which number can't be represented using Roman numerals?

• 3

• 7

• 5

• 0

Tags

CCSS.2.MD.B.6

__________ is the oldest device known for doing calculation.

• Computer

• Calculator

• Abacus

• Type writer

Infinity means a quantity that can't be counted or something that goes on forever. Symbol for infinity is ______.

• $\angle$

• $\Delta$

• $\infty$

• $\perp$

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Fibonacci sequence is the series of numbers where next number is found by adding up the two numbers before it.

0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ________.

Identify the next number in the above sequence.

• 54

• 55

• 53

• 52

Tags

CCSS.HSF.BF.A.2

Which of the following is not the type of triangle?

• Acute triangle

• Obtuse triangle

• Right triangle

• Bermuda triangle

Tags

CCSS.4.G.A.2